Union Heating & Air LLC

Union Heating & Air LLC serves Riverside and the surrounding Southern California communities as a residential HVAC contractor with a perfect 5-star rating across 6 client reviews. The business focuses on delivering responsive air conditioning repair and maintenance solutions, with technicians who prioritize clear communication and transparent service. Customers consistently note the team's willingness to answer questions and share practical maintenance tips, helping homeowners understand their systems between scheduled service calls.

This contractor distinguishes itself through same-day service availability and honest diagnostic practices. Multiple reviewers recount situations where the technician arrived within hours of their initial call, including emergency visits during heat waves and weekend evenings. The business has built a reputation for accurately identifying issues without recommending unnecessary replacements, with one homeowner noting Robert provided a second opinion that saved them from a major system purchase another company had advocated for.

Reviewers describe specific scenarios that highlight the team's commitment to rapid response and technical skill. Ivan Mendoza's capacitor failure was diagnosed and repaired on the same day he called, while Jonathan Sampo received service the day after his AC failed during a Friday night heat wave when other companies quoted multi-day waits. Marlene Jorge described the technician as professional and efficient, noting her questions were answered thoroughly and maintenance tips were shared without hesitation.